Shell for sled



FIG. 1 is a side elevational view of a shell for sled embodying my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is an enlarged cross-sectional view thereof taken along line 5--5 of FIG. 1.

The side opposite that shown in FIG. 1 is a mirror image thereof. 

The ornamental design for a shell for sled, as shown and described. 